baber/WOPTO huggingface dataset:
Patent EP-4315178-A1 (EP)
Inventor: YADIN TOVA
IPC: G06N3/08
Filed: 2021-03-30
Abstract: Systems and a method for detecting a false error in a set of errors detected on components of a board inspected by an AOI machine. Input data are received and wherein the input data comprise data originated from AOI machine's inspection results of a given inspected board marked as failed. A false error detector is applied to the input data and wherein the detector is modeled with a trained function and wherein the detector generates output data. The output data is provided and wherein the output data determines whether at least one of the component errors reported by the AOI machine for the given board is a false error.
Patent EP-4170701-A1 (EP)
Inventor: XUE HUI
IPC: H01L21/336
Filed: 2021-08-17
Abstract: Embodiments provide a transistor structure, a semiconductor structure and a fabrication method thereof. The method for fabricating a transistor structure includes: providing a substrate; forming a channel layer on an upper surface of the substrate, the channel layer including a two-dimensional layered transition metal material layer; forming a source and a drain on two opposite sides of the channel layer, respectively; forming a gate dielectric layer on the upper surface of the substrate, the gate dielectric layer covering the channel layer, the source, and the drain; and forming a gate on an upper surface of the gate dielectric layer, the gate being positioned at least directly above the channel layer. In the method for fabricating a transistor structure provided by the present application, a two-dimensional layered transition metal material layer is formed to serve as a channel layer, such that a short channel effect can be suppressed without additional doping. In this way, a threshold voltage can be reduced, a saturation current can be increased, and reliability of a device can be improved. Furthermore, the step of ion implantation is omitted, such that the use of a photomask can be reduced, process steps can be reduced, and costs can be lowered.
Patent EP-4270496-A1 (EP)
Inventor: QIN BIN
IPC: H01L33/06
Filed: 2021-10-22
Abstract: A light-emitting device, a light-emitting substrate, and a method for manufacturing the light-emitting device. The light-emitting device comprises at least one light-emitting structure. The light-emitting structure comprises: a first semiconductor layer (21); a light-emitting layer (3); a second semiconductor layer (22), doping ions of the second semiconductor layer (22) and a first semiconductor layer (21) being oppositely charged; a barrier structure (4) provided with an opening for exposing the second semiconductor layer (22), the orthographic projection of the opening on the base substrate (1) being located in the orthographic projection of the light-emitting layer (3) on the base substrate (1), and the area of the opening being smaller than that of the light-emitting layer (3); and a landing electrode (6) located on the side of the barrier structure (4) facing away from the second semiconductor layer (22), the landing electrode (6) being in contact with the second semiconductor layer (22) by means of the opening.
Patent EP-4158442-A1 (EP)
Inventor: REITZ RONALD R
IPC: G06E1/00
Filed: 2021-05-25
Abstract: Machine-learning prediction of occupancy status of real property. In an embodiment, ground-truth data, comprising property records, are received. The property records are normalized and augmented with property-specific data. Feature vectors, which are labeled with a known occupancy status, are generated from the normalized and augmented property records and used to train a machine-learning model to predict occupancy status based on a plurality of features.
Patent EP-4300473-A1 (EP)
Title: Display substrate and display apparatus
Inventor: YUAN ZHIDONG
IPC: G09G3/3225
Filed: 2021-07-21
Abstract: A display substrate (910), comprising a base substrate (60) and a plurality of pixel unit groups (P). The plurality of pixel unit groups (P) are located in an active area (AA) of the base substrate (60). At least one pixel unit group (P) comprises a plurality of sub-pixel groups, wherein at least one sub-pixel group comprises a pixel circuit. The pixel circuit comprises a first sub-pixel circuit (71), a second sub-pixel circuit (72) and a light emission control sub-circuit (73), wherein the first sub-pixel circuit (71) and the second sub-pixel circuit (72) are both electrically connected to the light emission control sub-circuit (73); the light emission control sub-circuit (73) is configured to control a first light-emitting element (EL) electrically connected to the first sub-pixel circuit (71) to emit light, and to control a second light-emitting element (EL') electrically connected to the second sub-pixel circuit (72) to emit light; and the first sub-pixel circuit (71) and the second sub-pixel circuit (72) are approximately symmetrical with respect to a centerline (OY) of the sub-pixel groups in a first direction (Y).
Patent EP-4137014-A1 (EP)
Inventor: DELLINGER LINDSEY
IPC: A47G7/06
Filed: 2022-08-18
Abstract: A two-part cemetery vase includes a vase proper and a mounting stand coupled to the vase proper.
Patent EP-4125202-A1 (EP)
Title: Dual inverter with common control
Inventor: SCHULZ STEVEN
IPC: H02P5/74
Filed: 2022-01-12
Abstract: An illustrative dual power inverter module includes a DC link capacitor electrically connectable to a source of high voltage direct current (DC) electrical power. A first power inverter is electrically connectable to the DC link capacitor and configured to convert high voltage DC electrical power to three phase high voltage alternating current (AC) electrical power and is configured to supply the three phase high voltage AC electrical power to a first electric motor. A second power inverter is electrically connectable to the DC link capacitor and configured to convert high voltage DC electrical power to three phase high voltage AC electrical power and is configured to supply the three phase high voltage AC electrical power to a second electric motor. A common controller is electrically connectable to the first power inverter and the second power inverter. The common controller is configured to control the first power inverter and the second power inverter.
Patent EP-4012064-A1 (EP)
Inventor: OH JIN-KEUN
IPC: C22C38/06
Filed: 2018-05-31
Abstract: The present invention relates to a steel sheet for a hot press formed member having excellent painting adhesion and post-painting corrosion resistance, and a method for manufacturing the same. A steel sheet for hot press forming according to one aspect of the present invention comprises a base steel sheet and a plated layer formed on a surface of the base steel sheet, wherein the ratio of an area occupied by pores to the entire area of a surface layer portion may be 10% or more in a cross section of the surface layer portion observed when the plated layer is cut in a thickness direction thereof.
Patent EP-4049966-A1 (EP)
Inventor: COMPTON ROBERT
IPC: B81B3/00
Filed: 2022-02-11
Abstract: A thermal metamaterial device comprises at least one MEMS thermal switch, comprising a substrate layer including a first material having a first thermal conductivity, and a thermal bus over a first portion of the substrate layer. The thermal bus includes a second material having a second thermal conductivity higher than the first thermal conductivity. An insulator layer is over a second portion of the substrate layer and includes a third material that is different from the first and second materials. A thermal pad is supported by a first portion of the insulator layer, the thermal pad including the second material and having an overhang portion located over a portion of the thermal bus. When a voltage is applied to the thermal pad, an electrostatic interaction occurs to cause a deflection of the overhang portion toward the thermal bus, thereby providing thermal conductivity between the thermal pad and the thermal bus.
Patent EP-4116679-A1 (EP)
Inventor: QUADRI STEFANO
IPC: G01F23/70
Filed: 2022-03-10
Abstract: A detection device (1) for monitoring the quantity of a liquid (L) in a container (C), comprising: 
- a guiding element (2) which is extended along a longitudinal axis (Y), adapted to be arranged vertically in a container (C), 
- a floater (3) which can slide along the longitudinal axis (Y), and 
- an electronic control unit (4) configured to identify the position of the floater (3) along the longitudinal axis (Y) and produce, as a function of the position, a signal that is indicative of the quantity of liquid (L) that is present in the container (C); the guiding element (2) comprises at least one row of circuits (20), which are arranged substantially along the longitudinal axis (Y), each comprising an inductor (21) and having a respective predetermined inductance value; 
- the floater (3) comprises a proximal element (31) made of electrically conducting material which faces the circuits (20) so as to vary the inductance value of at least one of the circuits (20) when it is arranged thereat; 
- the electronic control unit (4) is configured to detect cyclically any variation of the inductance values of the circuits (20), so as to determine the position of the floater (3) as a function of any variations of the inductance values.
Patent EP-4032505-A1 (EP)
Inventor: DESHUMKH SUSHEEL R
IPC: A61F2/24
Filed: 2014-06-01
Abstract: Systems and methods for delivering and implanting heart valves are disclosed. The delivery systems (100) can include an integrated introducer (110). The integrated introducer can include a sheath (112) having an inner diameter that is smaller than the outer diameter of a delivery capsule (104) of the delivery system and an outer diameter that is approximately equal to the outer diameter of the delivery capsule. The integrated introducer can include a hub (120) having a hemostatic seal. The hub can have a locking mechanism configured to fix the integrated introducer in place on the delivery system.
Patent EP-4068227-A1 (EP)
Title: Method and apparatus with biometric spoofing consideration
Inventor: KIM JIWHAN
IPC: G06V40/12
Filed: 2022-03-16
Abstract: A method and apparatus with spoofing consideration is provided. The method includes implementing convolution block(s) of a machine learning model that determines whether biometric information in an input image is spoofed, including generating a feature map including channels for an input feature map for the input image using convolution layers of a convolution block of the convolution block(s), in response to a total number of input channels of the convolution block and a total number of output channels of the convolution block being different, matching the total number of input channels of the convolution block and the total number of output channels of the convolution block by adding a zero-padding channel to the input feature map using a skip connection structure, and generating output data for determining whether the biometric information is spoofed, dependent on the generated feature map and a result of the skip connection structure.
Patent EP-4086051-A1 (EP)
Title: Cutting and splitting machine
Inventor: GROBELNIK SANDI
IPC: B27B17/08
Filed: 2022-03-21
Abstract: The invention relates to a cutting and splitting machine for cutting sawlogs and splitting same to chopped wood, comprising a chainsaw bar, a bi-directional hydraulic cylinder (1), the piston rod (1a) of which is connected to the chainsaw bar to perform the cutting and reciprocating stroke, a hydraulic motor (2) that drives the cutting chain of the chainsaw bar, a pump (3), a first hydraulic line (4) which hydraulically connects the pump (3) to the hydraulic motor (2) via a 4/2 way shut-off valve (7), 
a second hydraulic line (5) which hydraulically connects the first hydraulic line (4) on the inlet side of the hydraulic motor to the hydraulic cylinder on the piston rod (1a) side, a third hydraulic line (6) which hydraulically connects the first hydraulic line (4) on the outlet side of the 4/2 way shut-off valve (7) via a reducing valve (8) to the hydraulic cylinder on the piston (1b) side, where the parameters are selected so that the forces on the piston from both the piston rod side and the piston side are equalized when the pressure on the hydraulic motor reaches the selected maximum value. The parameters are: d is diameter of the hydraulic cylinder piston rod (1a), D is diameter of the hydraulic cylinder piston (1b), p HMmax  is maximum pressure of the hydraulic motor (2) selected in a way to be lower than the maximum peak pressure of the hydraulic motor, preferably lower than the maximum intermittent pressure declared by the hydraulic motor manufacturer, and p D  is working pressure set using a reducing valve (8). The advantage of the cutting and splitting machine according to the invention over known machines is that the chainsaw bar feed speed is adapted to the current cutting operating conditions.
Patent EP-4074952-A1 (EP)
Inventor: PARNIN FRANCIS
IPC: F02C7/06
Filed: 2022-04-14
Abstract: A gas turbine engine (20) has a low pressure turbine (46) driving a fan rotor (42) through a gear reduction gearbox (48). The low pressure turbine (46) has an input shaft (102) driving a sun gear (116). The sun gear (116) drives intermediate gears (118). There is an output shaft driven by one of a carrier (120) and a ring gear (122) in the gear reduction gearbox (48) to in turn drive a fan drive shaft (124) to drive the fan (42). A bearing compartment housing (104) encloses the gear reduction gearbox (48). A fan shaft bearing (108) supports the fan drive shaft (124). An oil supply system delivers oil to at least one of the sun gear (116), the intermediate gears (118) and the ring gear (122). A scavenge system returns oil from the bearing compartment housing (104) to a sump (140). An ejector pump (134) communicates with a source of pressurized fluid to assist in driving oil from within the bearing compartment housing (104) into a scavenge tube (132).
Patent EP-4080095-A1 (EP)
Title: Liquid mixing apparatus
Inventor: DING GUILIN
IPC: A47L15/42
Filed: 2022-04-15
Abstract: The present invention discloses an apparatus for mixing liquid, including a temperature regulating valve lever (15); the first end of the temperature regulating valve lever (15) is connected to a first component (1), the first component being (1) connected to both the first pathway (20) and the second pathway (20), making the liquid in the first pathway mix with the liquid in the second pathway in a first ratio within the temperature regulating valve lever (15), the first ratio being controlled by the first component (1); a liquid outputting assembly (81, 82) is sleeved inside the temperature regulating valve lever (15), the liquid outputting assembly moves in the direction of the first end of the temperature regulating valve lever (15), the inside liquid of the temperature regulating valve lever (15) moves in the direction of the second end of the temperature regulating valve lever (15) and flows out through the liquid outputting assembly (81, 82), the second end is opposite to the first end. The apparatus may easily mix different liquid according to the ratio of demand.
Patent EP-4082855-A1 (EP)
Title: Driving assistance device
Inventor: TOCHIGI KOHEI
IPC: B60W30/18
Filed: 2022-04-22
Abstract: A driving assistance device (100; 200) configured to execute deceleration assistance for a driver's vehicle (M) when the driver's vehicle (M) turns right or left at an intersection (T) is configured to recognize, based on a detection result from an external sensor (2) of the driver's vehicle (M), an adjacent vehicle (N1; N3; N4; N5) traveling in an adjacent lane adjacent to a traveling lane of the driver's vehicle (M), determine whether the adjacent vehicle (N1; N3; N4; N5) turns in the same direction of the driver's vehicle (M) at the intersection (T) based on the detection result from the external sensor (2) when the adjacent vehicle (N1; N3; N4; N5) is recognized and the driver's vehicle (M) turns right or left at the intersection (T), and execute the deceleration assistance to cause a vehicle-to-vehicle distance between the driver's vehicle (M) and the adjacent vehicle (N1; N3; N4; N5) to reach a distance equal to or larger than a target driver's vehicle-to-adjacent vehicle distance when the driving assistance device (100; 200) determines that the adjacent vehicle (N1; N3; N4; N5) turns in the same direction.
Patent EP-4270399-A1 (EP)
Inventor: BERTHET FRANÇOIS-XAVIER
IPC: G16B50/00
Filed: 2022-04-27
Abstract: A computer-implemented method of representing a sequence of nucleotides. The method comprises the steps of: a) defining a cube or a tetrahedron using nucleotide bases, wherein each vertex of the cube or the tetrahedron is assigned a nucleotide base, wherein each of the vertices is assigned a nucleotide base such that for each vertex, the assigned base is directly connected to every other base type through an edge, b) from a selected sequence of nucleotides, the sequence of nucleotides comprising nucleotides from one of the nucleotide subsets [A,C,G,T] or [A,C,G,U], assigning the first nucleotide base of the selected sequence of nucleotides to a vertex to which the base type of the nucleotide has been assigned and sequentially assigning each subsequent nucleotide of the selected sequence of nucleotides to a corresponding vertex in the cube or the tetrahedron, such that the assigned vertex is either directly connected to the vertex of the previous nucleotide base through an edge of the cube or the tetrahedron, respectively; or in the case the nucleotide base is equal to the previous nucleotide base, the nucleotide base is assigned to the same vertex as the vertex to which the previous nucleotide base has been assigned to, and d) determining for each vertex of the cube or the tetrahedron the number of nucleotides assigned to that vertex of the cube or the tetrahedron, respectively.
Patent EP-4273355-A1 (EP)
Inventor: LAUER ANDREAS
IPC: E05B17/20
Filed: 2022-05-03
Abstract: A clutch actuator for a door lock comprises a first shaft with a longitudinal shaft axis and an azimuthal bearing surface, wherein the azimuthal bearing surface provides a first block against a rotation in a first direction, the first direction is an azimuthal direction and the first block extends in at least one second direction, the first and the second direction are linearly independent. The clutch actuator further comprises a coupling member, being movably supported relative to the shaft by the bearing surface between an open position and a closed position, wherein the coupling member has at least a first spring block and a second spring block and wherein the first spring block and the second spring blocks face in mutually opposite directions, said mutual opposite directions being parallel to a third direction. A helical spring is movably supported relative to the first shaft to enable a movement parallel to the third direction, wherein the movement parallel to the third direction is limited in the third direction by the first spring block and in the opposite direction by the second spring block and wherein the helical spring has multiple windings. A spindle is torque proof connected to a motor shaft and rotatably supported relative to the first shaft, wherein a protrusion of the spindle engages in a void between two adjacent windings of the helical spring. Safety provided by the clutch actuator against manipulation is enhanced if the coupling member has a first interlocking protrusion extending towards the spindle and if the spindle has a second interlocking protrusion extending towards the coupling member, wherein in the open position of the coupling member the second interlocking protrusion intersects the path of the first interlocking member form the open position to the closed position.
Patent EP-4086425-A1 (EP)
Inventor: DZIEKONSKI MITCHELL Z
IPC: E21B17/01
Filed: 2022-05-06
Abstract: A subsea tubular system comprises extended sections of a first material and interposed sections of a second, different material that aids in damping vibration resulting from subsea dynamic conditions such as current. The vibration damping sections may make up a portion of the overall system significantly less than the sections of the first material. The number, length, and positions of the vibration damping sections may be selected based on factors such as the diameter, overall length, profile, and so forth. The system may be used as a riser or other conduit for the production of minerals such as oil and gas.
Patent EP-4060290-A1 (EP)
Inventor: DRACHMANN JENS
IPC: G01F1/66
Filed: 2014-07-18
Abstract: A wireless consumption meter, such as an ultrasonic flow meter, and a test system and method for such wireless consumption meter is disclosed. The wireless consumption meter is arranged with a normal operation mode and a test mode. The wireless consumption meter comprises an NFC control input and is arranged to enable an external device via the NFC control input to request a change from the normal operation mode to the test mode.
Patent EP-4080794-A1 (EP)
Inventor: SIDHU INDERBIR
IPC: H04H60/35
Filed: 2017-01-06
Abstract: A system for quantifying viewer engagement with a video playing on a display includes at least one camera to acquire image data of a viewing area in front of the display. A microphone acquires audio data emitted by a speaker coupled to the display. The system also includes a memory to store processor-executable instructions and a processor. Upon execution of the processor-executable instructions, the processor receives the image data and the audio data and determines an identity of the video displayed on the display based on the audio data. The processor also estimates a first number of people present in the viewing area and a second number of people engaged with the video. The processor further quantifies the viewer engagement of the video based on the first number of people and the second number of people.
Patent EP-4108880-A1 (EP)
Inventor: SOMMER OLIVER
IPC: E06B3/72
Filed: 2022-05-13
Abstract: Die vorliegende Erfindung betrifft eine Verschlussvorrichtung zur Abdichtung von Gebäudeöffnungen oder Räumen, insbesondere Objektschutztür, mit einem flächigen Strukturelement, insbesondere einem Türblatt, mit einem befüllbaren Dichtelement, das mit dem flächigen Strukturelement verbunden ist, wobei das befüllbare Dichtelement zumindest drei zusammenhängende Dichtabschnitte aufweist, wobei ein erster Dichtabschnitt entlang einer Bodenkante im Wesentlichen parallel zu einer Ebene des flächigen Strukturelements ausgerichtet ist, sodass der erste Dichtabschnitt in einer geschlossenen Position der Verschlussvorrichtung mit einem Boden dichtend kontaktierbar ist, und wobei ein zweiter Dichtabschnitt und ein dritter Dichtabschnitt jeweils entlang einer Seitenkante und im Wesentlichen parallel zu einer Ebene des flächigen Strukturelements ausgerichtet sind, sodass der zweite Dichtabschnitt und der dritte Dichtabschnitt in der geschlossenen Position mit einem Rahmenelement, insbesondere einer Zarge, in einer jeweils gleichen Richtung im Wesentlichen quer zu der Ebene des flächigen Strukturelements dichtend kontaktierbar sind.